75406758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 177143808

約数和(自身を除く): 101737050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 127, 134, 201, 211, 254, 381, 402, 422, 469, 633, 762, 889, 938, 1266, 1407, 1477, 1778, 2667, 2814, 2954, 4431, 5334, 8509, 8862, 14137, 17018, 25527, 26797, 28274, 42411, 51054, 53594, 59563, 80391, 84822, 98959, 119126, 160782, 178689, 187579, 197918, 296877, 357378, 375158, 562737, 593754, 1125474, 1795399, 3590798, 5386197, 10772394, 12567793, 25135586, 37703379, 75406758]

約数ペア:

[(1, 75406758), (2, 37703379), (3, 25135586), (6, 12567793), (7, 10772394), (14, 5386197), (21, 3590798), (42, 1795399), (67, 1125474), (127, 593754), (134, 562737), (201, 375158), (211, 357378), (254, 296877), (381, 197918), (402, 187579), (422, 178689), (469, 160782), (633, 119126), (762, 98959), (889, 84822), (938, 80391), (1266, 59563), (1407, 53594), (1477, 51054), (1778, 42411), (2667, 28274), (2814, 26797), (2954, 25527), (4431, 17018), (5334, 14137), (8509, 8862)]